[(η
5
-(C
5
H
2
-1,2,4-Me
3
)
2
Hf
2
)-(μ-(NSiH
2
Cy) (μ-(NC(H)O)
Molecule 4 (with a bridging (μ-(NSiH
2
Cy) and a bridging (μ-(NC(H)O) )
,
S.P. Semproni, E.Lobkovsky, P.J.Chirik
J. Am. Chem. Soc.
Vol 133, p. 10456,
2011
,
DOI 10.1021/ja2042595